Seagate Business Storage 4-Bay NAS

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Seagate Business Storage 4-Bay NAS
Availability: EoL

(Est.) release date: February 2013
(Est.) initial retail price (in USD): $430
UPC: 763649033401 (UPC DB, On eBay)
Country of manuf.: China

Type: NAS

Power: 19 VDC, 4.47 A
Connector type: barrel
Conn. measurements: 5.5 mm (OD), 2.1 mm (ID), 9.5 mm (LEN)

CPU1: Cavium CNS3420 (700 MHz, 2 cores)
FLA1: 256 MiB268,435,456 B <br />2,097,152 Kib <br />262,144 KiB <br />2,048 Mib <br />0.25 GiB <br /> (Samsung K9F2G08U0C-SCB0)
FLA2: 512 KiB 0.5 MiB <br />524,288 B <br />4,096 Kib <br />4 Mib <br />4.882812e-4 GiB <br /> (Macronix MX25L4006EM2I-12G)
RAM1: 512 MiB536,870,912 B <br />4,194,304 Kib <br />524,288 KiB <br />4,096 Mib <br />0.5 GiB <br /> (Winbond W971GG8JB-25 × 4)

Expansion IFs: USB 3.0 (Type A), SATA II
USB ports: 2
SATA ports: 5

ETH chip1: Cavium CNS3420
ETH chip2: Realtek RTL8211E
ETH chip3: Realtek RTL8211E
LAN speed: 1GbE
LAN ports: 2

Additional chips
eMMC Controller;Phison;PS8007-A;;1;
USB 3.0 Controller;ASMedia;ASM1042;;1;
50V 3A PNP Transistor;NXP;PBSS5350Z;;1;
512K SPI Serial Memory;Atmel;AT25F512;;1;
Quadruple 2-Input Positive-OR Gate;TI;SN74LVC32A;;1;
5A 32V 500kHZ Step-Down Converter;Richtek;RT8289;;1;
1.8A Sink/Source Bus Termination Regulator;Richtek;RT9045;;1;
Dual D-type Positive-Edge-Triggered Flip-Flop;TI;SN74AHC74;;1;
PCI Express Gen 2 & Gen 3 Generator;Silicon Labs;SL28PCIe26;;1;
3A 12V Synchronous Rectified Buck Converter;ANPEC;APW7145;;1;
30V N-Channel MOSFET;Alpha & Omega Semiconductor;AO4712;;2;
30V N-Channel MOSFET;Alpha & Omega Semiconductor;AO4468;;3;
30V P-Channel MOSFET;Alpha & Omega Semiconductor;AO4407A;;2;
Dual PWM Step Down Controller w/ LP LDO RTC;Maxim;MAX17020;;1;
PCI Express to Serial ATA Gen II Host Controller;Silicon Image;SiI3531;;1;
2 Port SATA Port Multiplier Storage Processor;Silicon Image;SiI3723;;2;
Remote Thermal Monitor and Fan Control;On Semiconductor;ADT7473;;1;
30V Dual N-Channel MOSFET;Alpha&Omega Semiconductor;AO4818B;;1;

Stock bootloader: U-Boot 2008.10-mpcore

Stock FW OS: Linux 2.6.35.13

Flags: RTC w/ battery, LACP, WoL, heatsink, fan, power switch

Default IP address: acquired via DHCP
the IP acquired via DHCP is used by 212 additional devices
of which 6 are Seagate devices

Ethernet OUI: 00:10:75 (12 E, 2 W)

For a list of all currently documented Cavium (Star) SoC's with specifications, see Cavium.

Business Storage 4-Bay NAS

 • Support page

"ELCAPITAN", "11046-1" and "48.64T01.011" are silkscreened on the board.

Reviews

Hardware specification

Dual-core (ARM11MP Core)
  • Memory: 512MB (DDR2) SDRAM
  • Storage: 512KB (SPI NOR) Flash,
256MB (SLC NAND) Flash, 5x SATA II
  • Network: 2x Gigabit Ethernet port
  • USB: 2x USB 3.0 Type A ports
  • Power: 19V 4.47A via barrel

Images

  • Board Top

  • Board Bottom


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